I'm about to purchase a used approved Kamiq. The compromise for myself is it's riding on 18-inch wheels. Where I live in Scotland, there is a fair bit of snow through the winter months and I usually have a set of all-season tyres. The all season tyres for the 18 wheels are too expensive. Instead, I'd prefer to downsize to 16-inch either alloy or steel wheels, however, I have a few questions I'd appreciate a hand with, listed below.
Q1: Will my warranty to be voided if I order after market alloys, providing they are the approved size wheel and tyre?
Q2: If I were to order new Škoda alloys, how would I go about that? I saw someone mention that it's cheaper to order from the accessory catalogue... (A brief description of how I entertain this would be really helpful)?
Q3: How easy would it be to sell the OEM Škoda 18-inch alloys?
Any input is genuinely appreciated, thanks